STM32F373 Discovery board
Is there a cheaper alternative to the STM32373C-EVAL discovery board? I wanted to use the STM32F373 part.
STM32 MCUs Products
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FLASH_Type_Program lists a word as 32 bits?
I'm writing a bootloader and trying to use HAL_FLASH_Program() and noticed that a word is listed as 32 bits. Is this an ST specific word size? I've always thought that a word = 2 bytes = 16 bits. But it appears that if I want to write a word with ...
Resolved! Problem with UART transmission
Hi everyone,Do you think there is any reason why a set of instructions (20 lines max.), including UART transmission, works fine within the while(1) block but it doesn't work if that exact set of instruction is in a function, within the same while(1) ...
Can a Debugger Be Used to Program TCM RAM STM32H730
Hi, I am working on a project using the STM32H730. In order to accommodate a requirement for larger program memory size we are planning on using an external flash and loading instructions into TCM RAM on boot. My question is whether for development w...
STM32H7 M7 stop mode issue
Hi,I have a bit of a problem.Currently I´m using the M7 to do all the work, it initializes all the peripherals it needs.The M4 waits for M7 to configure stuff and then goto standby mode.The problem is related to sleep/stop/standby mode of the differe...
Resolved! Incorrect configuration for SPI1, SPI2 for Full Duplex Master on discovery board STM32F072RBT6
Why does the STM32CubeIDE only allow selecting SPI1, SPI2 Full/Half Duplex slave mode for the STM32F072RBT6 Discovery board, while providing incorrect configuration options for Full duplex Master for SPI1, SPI2
PID controller
Hello ST Community,I am generating a PWM signal with sample frequency of 10KHz on STM32F4 nucleo board with a clock frequency of 82 MHz.At the same time, I am programming a PI controller; to make sure that my PI regulator works also with 10KHz freque...
UART bootlader
Dear, I'm using embedded STM32 UART bootloader to update the firmware of a slave STM32G070.For some reasons, the host should maintain the slave in reset during a long time before starting slave bootloader. Sometimes, when the slave is maintain in res...
MPU Control of 5-Phase Motors
Hello,I am looking for a way to control a 5 phase motor with a microcontroller. There are 2-phase motor controls, but no control method for 5-phase motors. Is there any good way to do this?Best Regard
ST Link Unable to connect to 3 Dev Boards
I am having trouble connecting ST development boards to my computer. I have tested the following development boards:B-G431B-ESC1NUCLEO-G474REb-g474e-dpow1I had trouble connecting when I had Windows 10, I just upgraded to Windows 11 and have the same...
